Method and apparatus for electronically tracking luggage

• US 7,535,358 B2
• Filed: 03/15/2006
• Issued: 05/19/2009
• Est. Priority Date: 03/15/2006
• Status: Active Grant

• Current Assignee: Elaine A. Crider, Valerie D. Francies
• Original Assignee: Elaine A. Crider, Valerie D. Francies
• Inventors: Crider, Elaine A., Francies, Valerie D.
• Primary Examiner(s): BLOUNT, ERIC
• Application Number:
  US11/375,129
• Publication Number:
  US 20070222587A1
• Time in Patent Office: 1,161 Days
• Field of Search: 340/572.1, 340/545.6, 340/545.7, 340/568.1, 340/568.6, 340/571
• US Class Current: 340/572.1
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management

Abstract

The invention includes an electronic luggage tag that uses GPS technology to both track luggage, and record the specific times and places that a specific piece of luggage is opened. The invention is designed to prevent luggage theft and additionally to provide users the ability to track the location of lost luggage. The tag device has two components: a luggage tag having an implanted GPS chip and, a separate receiving device for receiving a transmitted signal from the luggage tag.

Claims

1. A method of tracking a piece of luggage comprising:

monitoring the opening and closing of the luggage;

determining whether the luggage is open;

when the luggage is determined to be open, transmitting a first signal from a detecting device inside the luggage to a circuit inside the luggage to record status information that the luggage is opened, said status information consisting of a date, time and location of the luggage;

periodically transmitting a second signal from a timing device inside the luggage to a circuit inside the luggage to record tracking information, said tracking information consisting of the date, time and location of the luggage;

receiving said first or second signals comprising said status and tracking information, respectively;

storing said transmitted tracking and status information in a storage device of said circuit; and

transmitting an alert signal to a receiver outside of the luggage, when said tracking or status information is received by the circuit, to notify a user of the location of the luggage and to display said tracking or status information.

2. The method of claim 1, wherein said alert signal is transmitted in real-time to the user.

3. The method of claim 1, wherein said tracking information comprises information from global positioning satellite technology.

4. A computer readable storage medium containing a computer readable code for operating a computer to perform a method for tracking luggage, said method comprising:

monitoring the opening and closing of the luggage;

determining whether the luggage is open;

when the luggage is determined to be open, transmitting a first signal from a detecting device inside the luggage to a circuit inside the luggage to record status information that the luggage is opened, said status information consisting of a date, time and location of the luggage;

periodically transmitting a second signal from a timing device inside the luggage to a circuit inside the luggage to record tracking information, said tracking information consisting of the date, time and location of the luggage;

receiving said first or second signals comprising said status and tracking information, respectively;

storing said transmitted tracking and status information in a storage device of said circuit; and

transmitting an alert signal to a receiver outside of the luggage, when said tracking or status information is received by the circuit, to notify a user of the location of the luggage and to display said tracking or status information.

5. The method of claim 4, wherein said tracking information comprises information from global positioning satellite technology.

6. A luggage tracking device comprising:

an electronic luggage tag comprising;

a circuit for storing tracking and status information in a storage device;

a timing device for transmitting a first signal to said circuit to record said tracking information, said tracking information consisting of a date, time and location of a piece of luggage; and

a detecting device for monitoring the opening and closing of the luggage, determining whether the luggage is open, and if the luggage is opened, transmitting a second signal to said circuit to record said status information, said status information consisting of a date, time and location of the luggage.

7. The luggage tracking device of claim 6, wherein said circuit transmits an alert signal, when said tracking information is received to notify a user the location of said luggage.

8. The luggage tracking device of claim 7, further comprising a receiving device for receiving said alert signal and for displaying said tracking information.

9. The luggage tracking device of claim 6, wherein said status information comprises information from global positioning satellite technology.

10. The luggage tracking device of claim 6, wherein said circuit transmits an alert signal, when said status information is received to notify a user that said luggage has been opened.

11. The luggage tracking device of claim 10, further comprising a receiving device for receiving said alert signal and for displaying said tracking information.

12. A system for tracking luggage comprising:

a processor coupled to a luggage tracking device, said luggage tracking device comprising;

an electronic luggage tag comprising;

a circuit for storing tracking and status information in a storage device;

a timing device for transmitting a first signal to said circuit to record said tracking information, said tracking information consisting of a date, time and location of a piece of luggage; and

a detecting device for monitoring the opening and closing of the luggage, determining whether the luggage is open, and if the luggage is opened, transmitting a second signal to said circuit to record said status information, said status information consisting of a date, time and location of the luggage.

13. The system of claim 12, wherein said circuit transmits an alert signal when said tracking information is received to notify a user the location of said luggage.

14. The system of claim 13, further comprising a receiving device for receiving said alert signal and for displaying said tracking information.

15. The system of claim 13, wherein said status information comprises information from using global positioning satellite technology.

16. The system of claim 12, wherein said circuit transmits an alert signal when said status information is received to notify a user that said luggage has been opened.

17. The system of claim 16, further comprising a receiving device for receiving said alert signal and for displaying said tracking information.